Questions:

1. Permanent instructions that the computer uses when it is turned on and that cannot be changed by other instructions are contained in __________ ?

ROM
ALU
RAM
None of these

2. The clock rate of a processor is measured in ?

milliseconds
megahertz or gigahertz
megabytes or gigabytes
microhertz

3. Which of the following is hardware and not software ?

CPU
Power Point
Printer driver
Excel

4. A __________ is a device that not only provides surge protection, but also furnishes your computer with battery backup power during a power outage?

surge strip
USB
UPS
battery strip

5. Which part of the computer helps to store information ?

Printer
Monitor
keyboard
Disk drive